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| author | rwatson <rwatson@FreeBSD.org> | 2004-03-18 14:18:51 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2004-03-18 14:18:51 +0000 |
| commit | 7bdc346d082bdf5d7aa75bf44d51572f0a88360e (patch) | |
| tree | 8ff9ca025b249ff67e0ce15c64726507cda10375 /sys/net/if_tap.c | |
| parent | f70d3556e39dcdad5a9f1542dcd0854c69efa694 (diff) | |
| download | FreeBSD-src-7bdc346d082bdf5d7aa75bf44d51572f0a88360e.zip FreeBSD-src-7bdc346d082bdf5d7aa75bf44d51572f0a88360e.tar.gz | |
Correct a bug introduced with the recent clone API chang: when the clone
event handler for if_tap fails, make sure to clean up clone state to
prevent a clone memory leak.
Diffstat (limited to 'sys/net/if_tap.c')
| -rw-r--r-- | sys/net/if_tap.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/net/if_tap.c b/sys/net/if_tap.c index 17f371d..670ac69 100644 --- a/sys/net/if_tap.c +++ b/sys/net/if_tap.c @@ -150,6 +150,7 @@ tapmodevent(mod, type, data) clone_setup(&tapclones); eh_tag = EVENTHANDLER_REGISTER(dev_clone, tapclone, 0, 1000); if (eh_tag == NULL) { + clone_cleanup(&tapclones); mtx_destroy(&tapmtx); return (ENOMEM); } |
